Another post got me curious, and I read a bit about how Digifant works.
From what I read it seems that all 4 injectors fire together, which
confuses me -- I would have guessed that each injector fired just as the
intake stroke was starting for that cylinder.  Does the fuel vapor just
sort of accumulate behind the intake valve until the intake stroke for
that cylinder?  Surely 3/4 of the injection cycles are not "wasted"
fuel??

Allan
--
1991 Vanagon GL